Mathews, Arthur Guy Take it easy; the art of conquering your nerves, by Artur Guy Mathews. With 26 symbolical illustrations by the author. - New York, Sheridan house [1945] - 239 p. diagrs. 21 cm. LCCN: sg 45000301 Subjects--Topical Terms: NeurosesNervous system--HygieneMental health. LC Class. No.: RC343 / .M39 Dewey Class. No.: 616.85